4. Cooking
Don't know how? That's okay, you don't need to, just get in there and help make shit happen. Whoever is in the kitchen will give you specific instructions on whatever it is that needs to be done. Your tasks could range from chopping, sauteing, blending or worst case scenario, dishwashing duty. I realize it's not the most thrilling of activities but this is about simply coping, not about life-altering experiences, and actually doing something with yourself helps pass the time. Plus, you'll come off as really helpful and considerate for offering a hand in the kitchen.
[A different kind of "cooking" from "Breaking Bad" via]